Chacoan naked-tailed armadillo vs Gadwall

Cabassous chacoensis compared with Mareca strepera

Key Differences

• Chacoan naked-tailed armadillo is Near Threatened while Gadwall is Least Concern.

Taxonomic Classification

Rank	Chacoan naked-tailed armadillo	Gadwall
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Cingulata (Cingulata)	Anseriformes (Anseriformes)
Family	Dasypodidae	Anatidae
Genus	Cabassous	Mareca
Species	Cabassous chacoensis	Mareca strepera

Evolutionary Relationship

Chacoan naked-tailed armadillo and Gadwall share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Chacoan naked-tailed armadillo

NT — Near Threatened

Gadwall

LC — Least Concern

Physical Characteristics

Attribute	Chacoan naked-tailed armadillo	Gadwall
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chacoan naked-tailed armadillo

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Gadwall

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), North America (United States), and South America (Colombia).

Chacoan naked-tailed armadillo

The Chacoan Naked-Tailed Armadillo (Cabassous chacoensis) is a species in the genus Cabassous. It is currently classified as Near Threatened on the IUCN Red List.

Gadwall

Gadwall (Mareca strepera) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.